CROSS-REFERENCE TO RELATED APPLICATIONThis application is a continuation of application Ser. No. 14/597,464, filed Jan. 15, 2015, which is a continuation-in-part of application Ser. No. 13/964,683, filed Aug. 12, 2013, which is now granted U.S. Pat. No. 9,605,927, issued on Mar. 28, 2017.
This application claims the benefit of U.S. Provisional Application No. 61/682,088, filed Aug. 10, 2012.
BACKGROUNDConducted electrical weapons (CEWs), including the TASER® X2 CEW marketed by TASER International, Inc., are used by police officers and civilians alike as a less-lethal alternative to firearms. Proper training and handling are paramount to successfully using a CEW both effectively and safely.
Since a CEW is intended to be used sparingly, it is difficult to train with a CEW without firing expensive cartridges. Police departments typically handle training officers in using a CEW, however, it can be costly to repetitively practice with one as CEW cartridges are generally more expensive than ammunition for firearms. To become effective in using a CEW, a user must continuously practice similar to becoming proficient with a firearm.
A means for simulating firing a CEW is needed. More specifically, a system for practicing with a CEW in a simulated environment is needed that implements various training models and methods.
BRIEF DESCRIPTION OF THE DRAWINGSFIG. 1 is a block diagram of a disruptor device simulation system according to one embodiment of the present invention.
FIG. 2 is a flow chart illustrating a method of implementing a disruptor device simulation system according to one embodiment of the present invention.
FIG. 3 is a block diagram of a training cartridge according to one embodiment of the present invention.
FIG. 4 is a block diagram of a disruptor device simulation system according to one embodiment of the present invention.
FIG. 5 is a block diagram of a disruptor device simulation system according to one embodiment of the present invention.
FIG. 6 is a side perspective view of a cartridge shell according to one embodiment of the present invention.
FIG. 7 is a block diagram of a disruptor device simulation system according to one embodiment of the present invention.
FIG. 8A is a side perspective view of a first training cartridge shell according to one embodiment of the present invention.
FIG. 8B is a side perspective view of a second training cartridge shell according to one embodiment of the present invention.
FIG. 9 is a flow chart illustrating a method of implementing a disruptor device simulation system according to one embodiment of the present invention
DETAILED DESCRIPTIONEmbodiments of the present invention include special training-only cartridges that work with a disruptor device. For instance, the disruptor device can be a TASER® X2 conducted electrical weapon (CEW) marketed by TASER International, Inc. Generally, the training cartridges can be used in place of live cartridges ordinarily implemented with a CEW and a use of force simulator system. In one embodiment, the simulator system can be a portable system including a computer processing unit, display mechanism, and a sensor. The sensor can be adapted to determine when the training cartridge has been fired in conjunction with a training scenario being played.
In one embodiment, the training cartridges can be implemented to test a full functionality of the disruptor device. The simulator system can include a variety of training scenarios adapted to test the full functionality of the disruptor device in conjunction with the training cartridges. For instance, the training cartridges can act similar to live cartridges for purposes of the training scenario. In one embodiment, two training cartridges can be used with an active TASER® X2 CEW.
In one example, a first training cartridge can be fired and then a TASER® X2 CEW can be ready to fire a second training cartridge. In a training scenario, a user can also press a button, known as an arc switch on the TASER® X2 CEW, to switch back to the first cartridge and send the simulated recipient a timed stimulus current through the first cartridge. If there is a second perpetrator or if the shot of the first cartridge missed a target, the second training cartridge can be used to disable the second perpetrator by pulling the trigger again. In some embodiments, when the trigger is pulled after both cartridges have been fired, the simulator system can simulate both recipients getting a timed stimulus current. The arc switch button can also be used to send another stimulus current to simulated recipients hit by simulated probes.
Embodiments of the present invention can mimic actions of a TASER® X2 CEW in a simulated environment. Namely, two training cartridges can be inserted into the TASER® X2 CEW, and then while a simulation is run the two cartridges can communicate with the simulator system to mimic the firing and operation of live cartridges and provide feedback. The feedback can include, but is not limited to, accuracy of a shot by a user, reaction times of the user, and actions performed by the user during the training scenario. It is to be appreciated that the training cartridges can be disabled while a safety of the disruptor device is engaged. In some embodiments, batteries can be implemented to power the training cartridges. In other embodiments, the training cartridges can be powered by the disruptor device.
Some embodiments of the present invention can include a left training cartridge and a right training cartridge. The training cartridges can each include a pair of lasers and an emitter. Generally, the pair of lasers for the left training cartridge can be calibrated to pulse for a differing amount of time than the pair of lasers of the right training cartridge. A simulator system can be adapted to differentiate between the left training cartridge and the right training cartridge based on the pulse lengths of the lasers.
The TASER® X2 CEW can include a first button and a second button that can permit a user to (i) display an arc, (ii) fire each cartridge individually to deploy electrodes at a human target then conduct for a few seconds, and/or (iii) repeat a stimulus current application for an already fired pair of electrodes. The stimulus current generally causes a human target to comply with commands of a user through pain or causing involuntary muscle contraction that stops the human target from further noncompliant actions.
While the following description is made relative to the TASER® X2 CEW model, it is appreciated that similarly functioning training cartridges and methodology can be utilized with other disrupter devices whether manufactured by TASER International, Inc. or another company. For example, the TASER® X3 CEW model that can implement three cartridges can be implemented with the hereinafter disclosed training cartridges.
U.S. Design Pat. D651,679, issued 3 Jan. 2012, U.S. Design Pat. D630,290, issued 4 Jan. 2011, and U.S. Pat. No. 8,061,073, issued 22 Nov. 2011 are hereby incorporated in their entirety by reference.
TerminologyThe terms and phrases as indicated in quotation marks (“ ”) in this section are intended to have the meaning ascribed to them in this Terminology section applied to them throughout this document, including in the claims, unless clearly indicated otherwise in context. Further, as applicable, the stated definitions are to apply, regardless of the word or phrase's case, to the singular and plural variations of the defined word or phrase.
The term “or” as used in this specification and the appended claims is not meant to be exclusive; rather the term is inclusive, meaning either or both.
References in the specification to “one embodiment”, “an embodiment”, “another embodiment, “a preferred embodiment”, “an alternative embodiment”, “one variation”, “a variation” and similar phrases mean that a particular feature, structure, or characteristic described in connection with the embodiment or variation, is included in at least an embodiment or variation of the invention. The phrase “in one embodiment”, “in one variation” or similar phrases, as used in various places in the specification, are not necessarily meant to refer to the same embodiment or the same variation.
The terms “couple” or “coupled,” as used in this specification and appended claims refers to an indirect or direct physical connection between the identified elements, components, or objects. Often the manner of the coupling will be related specifically to the manner in which the two coupled elements interact.
The term “directly coupled” or “coupled directly,” as used in this specification and appended claims, refers to a physical connection between identified elements, components, or objects, in which no other element, component, or object resides between those identified as being directly coupled.
The term “approximately,” as used in this specification and appended claims, refers to plus or minus 10% of the value given.
The term “about,” as used in this specification and appended claims, refers to plus or minus 20% of the value given.
The terms “generally” and “substantially,” as used in this specification and appended claims, mean mostly, or for the most part.
Directional and/or relationary terms such as, but not limited to, left, right, nadir, apex, top, bottom, vertical, horizontal, back, front and lateral are relative to each other and are dependent on the specific orientation of a applicable element or article, and are used accordingly to aid in the description of the various embodiments and are not necessarily intended to be construed as limiting.
The term “software,” as used in this specification and the appended claims, refers to programs, procedures, rules, instructions, and any associated documentation pertaining to the operation of a system.
The term “firmware,” as used in this specification and the appended claims, refers to computer programs, procedures, rules, instructions, and any associated documentation contained permanently in a hardware device and can also be flashware.
The term “hardware,” as used in this specification and the appended claims, refers to the physical, electrical, and mechanical parts of a system.
The terms “computer-usable medium” or “computer-readable medium,” as used in this specification and the appended claims, refers to any medium that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. The computer-usable or computer-readable medium can be, for example but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, device, or propagation medium. By way of example, and not limitation, computer readable media can comprise computer storage media and communication media.
The term “signal,” as used in this specification and the appended claims, refers to a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. It is to be appreciated that wireless means of sending signals can be implemented including, but not limited to, Bluetooth, Wi-Fi, acoustic, RF, infrared and other wireless means.
The term “disruptor device,” as used in this specification and the appended claims, refers to a conducted electrical weapon (CEW) including, but not limited to, an electroshock weapon, stun gun, and electronic control device.
The term “arc switch,” as used in this specification and the appended claims, refers to an ARC user interface available on a TASER® X2 CEW. ARC is an acronym for three functions: Arc display, Re-energize, and rotate Cartridge.
The term “live cartridge” or “live cartridges,” as used in this specification and the appended claims, refer to single use cartridges generally containing a propellant and two wire-tethered electrodes for use with a conducted electrical weapon.
A First Embodiment of a Disrupter Device Simulation SystemReferring toFIG. 1, a block diagram of a disrupterdevice simulation system100 is illustrated. Generally, the disrupterdevice simulation system100 can be implemented for training users on how to properly use a disrupter device. In one embodiment, thesimulation system100 can be implemented with a TASER® X2 CEW.
The disrupterdevice simulation system100 can generally include adisruptor device102, atraining cartridge104, and asimulator system106. In some embodiments, the disruptordevice simulation system100 can include two or more training cartridges.
Thedisruptor device102 can typically include afirst button108 and asecond button110. In one embodiment, thefirst button108 can be a trigger and thesecond button110 can be an arc switch. For instance, where the disruptor device is a TASER® X2 CEW, thetrigger108 can fire a live cartridge and thearc switch110 can create an electric arc used to deter a suspect. It is to be appreciated that thedisruptor device102 can include more or less buttons.
Generally, thetraining cartridge104 can include a cartridge shell112 (shown inFIG. 6), anemitter114, afirst laser116, and asecond laser118. Thecartridge shell112 can be similar to an active cartridge for a disrupter device. For instance, thecartridge shell112 can appear similar to a live or active cartridge for use with the TASER® X2 CEW, as shown inFIG. 6. In one embodiment, thecartridge shell112 can be adapted to be loaded into a TASER® X2 CEW. Generally, thecartridge shell112 can be colored such that the cartridge can be distinguished from a live cartridge.
Theemitter114 can be adapted to transmit a wireless signal in response to thearc switch110 being pressed. For instance, theemitter114 can transmit a signal including, but not limited to, a radio frequency signal, an infrared signal, and a Bluetooth signal. In one embodiment, theemitter114 can be a light emitting diode (LED). TheLED emitter114 can generate an infrared signal to transmit to thesimulator system106. Theemitter114 can typically be omnidirectional such that a signal transmitted from theemitter116 can be received by a suitable receiver of thesimulator system106. It is to be appreciated that theemitter114 can be adapted to transmit a variety of wireless signals.
Thefirst laser116 and thesecond laser118 can be adapted to generate a pulse of light with a wavelength in the infrared spectrum in response to thetrigger108 being pulled. For instance, thefirst laser116 and thesecond laser118 can each generate a pulse of light with a wavelength of 785 nm plus or minus 50 nm. Typically, lasers adapted to generate pulses of light not visible to a human are implemented including, but not limited to, infrared spectrum lasers. It is to be appreciated that other means of generating waves in the non-visible light spectrum can be implemented without exceeding the scope of the present invention.
In one embodiment, thefirst laser116 and thesecond laser118 can be set with substantially a seven degree difference between them. For instance, thefirst laser116 can be oriented parallel with a top level of thedisrupter device102 and thesecond laser118 can be set at a seven degree angle down from thefirst laser116. In this manner, thefirst laser116 and thesecond laser118 can mimic an actual trajectory of two probes fired from a live cartridge. Generally, thefirst laser116 and thesecond laser118 can be unidirectional and can typically be registered by thesimulator system106 when the laser beams are projected on a simulator display mechanism.
Typically, thefirst laser116 will generate a pulse of light first and then thesecond laser118 will generate a pulse of light. For instance, thefirst laser116 can generate a pulse of light and then 300 ms later, thesecond laser118 can generate a pulse of light. It is to be appreciated that the staggered firing times of thefirst laser116 and thesecond laser118 can be altered without exceeding the scope of the present invention. In one embodiment, thefirst laser116 and thesecond laser118 can each generate a pulse of light with the same wavelength. In another embodiment, thefirst laser116 can generate a pulse of light with a different wavelength than the pulse of light generated by thesecond laser118.
Thefirst laser116 and thesecond laser118 can each generate a pulse of light for a set amount of time. For instance, the pulse of light generated by thefirst laser116 and thesecond laser118 can last 8 ms. In another instance, the pulses of light can last 44 ms. In yet another instance, the pulses of light can last 108 ms. In one embodiment, thesimulator system106 can determine between disruptor devices based on pulse lengths configured for each training cartridge inserted into the disruptor devices. For instance, a first disruptor device with a training cartridge can be calibrated to fire a pulse of light lasting 108 ms. A second disruptor device with another training cartridge can be calibrated to fire a pulse of light lasting 74 ms. As such, two disruptor devices can be implemented in a training scenario.
Thesimulator system106 can include a display120, acontrol module122, asensor124, and areceiver126. Thecontrol module122 can be adapted to run a program or application which can decipher signals received by thesensor124 and thereceiver126.
Thecontrol module122 can include aprocessor130, a random access memory132, and a nonvolatile storage134 (or memory). Theprocessor130 can be a single microprocessor, multi-core processor, or a group of processors. The random access memory132 can store executable code as well as data that may be immediately accessible to theprocessor130, while thenonvolatile storage134 can store executable code and data in a persistent state. Thecontrol module122 can also include anetwork interface136. Thenetwork interface136 can include hardwired and wireless interfaces through which thecontrol module122 can communicate with other devices and/or networks.
The display120 can include, but is not limited to, a liquid crystal display, a plasma display panel, a light-emitting diode display, and a digital projector. Thesensor124 can be implemented to detect pulses of light generated by thefirst laser116 and thesecond laser118 in thetraining cartridge104.
Thereceiver126 can include, but is not limited to, a universal serial bus receiver. In one embodiment, theUSB receiver126 can be connected to thesimulator system106 through a universal serial bus port of thecontrol module122. TheUSB receiver126 can be configured to receive a signal transmitted by theemitter114. For example, when theemitter114 includes an infrared emitter, thereceiver126 can be adapted to receive an infrared signal.
Generally, thetraining cartridge104 can electrically connect to thedisrupter device102. For instance, an electrical connection can be made between thetrigger108 and thefirst laser116 and thesecond laser118. Thearc switch110 can have an electrical connection to theemitter114.
In one embodiment, a signal can be transmitted from thedisrupter device102 to thetraining cartridge104 indicating whether thetrigger108 has been pulled or thearc switch110 has been pressed. Thetraining cartridge104 can be configured to determine whether the signal (or electrical current) transmitted by thedisrupter device102 is a trigger pull or an arc switch press. For instance, when thetrigger108 is pulled, thedisrupter device102 can generate a first voltage signal. In one example, the first voltage signal can be between 9-12 volts. When thearc button110 is pressed, a second voltage signal can be generated. In one embodiment, the second voltage signal can have a higher voltage than the first voltage signal. It is to be appreciated that the first voltage signal can have a higher voltage than the second voltage signal.
In one embodiment, in response to the second voltage signal, theemitter114 can transmit a wireless signal. In response to the first voltage signal, thefirst laser116 and thesecond laser118 can each generate a pulse of light.
Generally, once thetraining cartridge104 can be loaded into thedisruptor device102, the disruptor device can send a low current signal to thetraining cartridge104. If thedisruptor device102 detects a low resistance, then thedisruptor device102 can determine that an unfired cartridge has been loaded into a chamber of thedisruptor device102. If thedisruptor device102 detects a high resistance, thedisruptor device102 can determine that a fired training cartridge is in a chamber of thedisruptor device102. When thedisruptor device102 detects an infinite resistance, thedisruptor device102 can determine that there are no cartridges loaded.
Thesimulator system106 can run a training scenario preloaded with options on how thedisrupter device102 will react with atraining cartridge104 inserted into thedisruptor device102. For instance, thesimulator system106 can present a user interface to select whether thedisrupter device102 is in a manual mode, a semi-automatic mode, or a customized mode. In one embodiment, thesimulator system106 can present a user interface to select which chamber of thedisrupter device102 is currently active. For instance, if thedisrupter device102 is a TASER® X2 CEW, a user can be prompted to select a right chamber or a left chamber. Based on this information, thesimulator system106 can determine which actions a user is taking based on how the user interacts with thedisrupter device102. For instance, thesimulator system106 can receive a signal from thetraining cartridge104 and determine whether a user pulled a trigger or pressed an arc switch.
Thesimulator system106 can run a plurality of training scenarios. The training scenarios can be configured to change a sequence of events presented to a trainee based on signals received from thetraining cartridge104. For instance, a training scenario can branch into one or more sequences in response to signals received from thetraining cartridge104. In one example, a training scenario can present a situation where a trainee should intend to shoot a perpetrator with a disruptor device. If the user pulls a trigger of the disruptor device and hits the perpetrator, the training scenario can branch to a video of the perpetrator being taken down by the disruptor device. If the user misses, the training scenario can branch to a video of the perpetrator escaping. In another example, the training scenario could call for a trainee to caution a crowd by showing an arc. In such a scenario, if the trainee presses the arc switch, the training scenario could branch to a video of the crowd dissipating. If the trainee pulls the trigger or does not react soon enough, the training scenario could branch to a video of the crowd escalating in violence or charging the trainee. Typically, thesimulator system106 can alter a training scenario being presented to a trainee based on signals received from the training cartridge.
A First Method of Implementing a Disrupter Device Simulation SystemReferring toFIG. 2, a flow chart illustrating a method orprocess200 for implementing a disruptor device simulation system is illustrated. Theprocess200 is one example of implementing the previously disclosed disruptor device, training cartridge, and simulator system.
Inblock202, theprocess200 can start.
One or more training cartridges can be loaded into the disruptor device inblock204. In one embodiment, the training cartridge can electrically couple to the disruptor device. Generally, the training cartridges can be marked to indicate that the cartridges are for training purposes.
The simulator system can begin to run a training scenario inblock206. The simulator system can include a plurality of training scenarios adapted to test each function of the disruptor device. The training scenario can follow a plurality of different paths depending on how a user interacts with the disruptor device. For instance, the training scenario can branch one of three ways depending on whether the user pulls the trigger, presses the arc switch button, or does not react soon enough. If the situation calls for the user to pull the trigger and fire at a perpetrator, and if the simulator system determines the shot hit the perpetrator, the training scenario can branch to a video of the perpetrator being taken down. The training scenario can branch to other videos if the user pressed the arc switch button or did not react soon enough.
Inblock208, theprocess200 can determine if a user pulled a trigger or pressed an arc switch of the disruptor device in response to the training scenario.
If the user pulls the trigger, a pair of lasers in the training cartridge will each generate a pulse of light inblock210. The generated pulses of light can be detected by the simulator system. The simulator system can be adapted to detect an exact location of where the pulses of light hit a display of the simulator system. The simulator system can include an application or program that can determine if the pulses of light hit a target of the training scenario. The simulator system can branch from a path the training scenario is following when detecting the pulses of light and whether they hit an intended target.
Inblock212, an emitter of the training cartridge can generate an infrared signal when the arc switch is pressed. The simulator system can include a receiver adapted to detect the infrared signal generated by the emitter. The simulator system can branch from a path the training scenario is following when detecting an arc switch press.
The path of the training scenario can be branched inblock214. Generally, the training scenario can be branched when there is a trigger pull or an arc switch press. In one embodiment, the training scenario can be branched when the simulator system does not detect either a trigger pull or an arc switch press.
Inblock216, theprocess200 can determine if the training scenario is done. If the training scenario is not done, theprocess200 can return to block208. If the training scenario is done, theprocess200 can end inblock218.
One Embodiment of a Training CartridgeReferring toFIG. 3, a block diagram of atraining cartridge300 is illustrated. Thetraining cartridge300 can be implemented with a disruptor device to simulate live cartridges.
As shown, thetraining cartridge300 can include afirst circuit302, aprocessor304, asecond circuit306, afirst laser308, asecond laser310, anemitter312, and athird circuit314.
Generally, thefirst circuit302 can be implemented as a fire circuit, thesecond circuit306 can be implemented as an arc circuit, and the third circuit can be implemented as a distance/use circuit. Theprocessor304 can be a single microprocessor, multi-core processor, or a group of processors.
In one embodiment, thefire circuit302 can be a voltage divider. For instance, thefire circuit302 can receive a voltage signal from a disruptor device and output a lower voltage signal to theprocessor304. In one example, the disruptor device can generate a voltage signal when a button of the disruptor device is activated. Thefire circuit302 can receive the voltage signal and output a lower voltage signal to theprocessor304. In response to receiving the low voltage signal from thefire circuit302, theprocessor304 can output an activate signal to thefirst laser308 and thesecond laser310.
Thearc circuit306 can include a pair of terminals. When a high enough voltage is applied to thearc circuit306, an electric arc can occur between the pair of terminals. In one embodiment, a disruptor device can generate a high voltage signal and apply the high voltage signal to thearc circuit306 through theprocessor304. While arcing, thearc circuit306 can generate an arcing signal in response to the high voltage signal. The arcing signal can be sent to theprocessor304.
In response to receiving the arcing signal from thearc circuit306, theprocessor304 can activate theemitter312. In one embodiment, theemitter312 can be adapted to emit an infrared signal. For instance, theemitter312 can be a light emitting diode. It is to be appreciated that a variety of emitters can be implemented in thetraining cartridge300. For instance, the emitter can transmit a signal including, but not limited to, a radio frequency signal, an infrared signal, and a Bluetooth signal.
In one example, theemitter312 can be a light emitting diode. TheLED312 can have a 25 degree viewing angle. TheLED312 can transmit a signal with information that includes, but is not limited to, an arc switch press and whether a safety for the disruptor device is engaged or not.
In one embodiment, the distance/use circuit314 can include afirst switch316 and asecond switch318. Theprocessor304 can change a position of thefirst switch316 based on whether theprocessor304 has received the low voltage signal from thefire circuit302. In one example, the first position of thefirst switch316 can provide a signal to a disruptor device indicating that thetraining cartridge300 has not been fired. In response to receiving the low voltage signal, theprocessor304 can change the first switch to a second position. The second position can provide a signal to the disruptor device indicating that thetraining cartridge300 has been fired. For instance, the second position of the first switch can include a path with a resistor that changes a voltage of the low voltage signal. In response to receiving the lower voltage signal from the distance/use circuit314, the disruptor device can know the training cartridge was fired.
Thesecond switch318 can be implemented to provide the disruptor device with a signal determining a simulated probe length of the training cartridge. It is to be appreciated that live TASER® X2 CEW cartridges have probes with varying lengths of effectiveness. Generally, live TASER® X2 CEW cartridges come with effective ranges between 15 to 35 feet. In one embodiment, thesecond switch318 can be implemented to change thetraining cartridge304 from a simulated 25 foot range to a 35 foot simulated range.
A Second Embodiment of a Disrupter Device Simulation SystemReferring toFIG. 4, a block diagram of a disrupterdevice simulation system400 is illustrated. The disrupterdevice simulation system400 can be similar to the first embodiment disruptordevice simulation system100.
The disrupterdevice simulation system400 can include adisruptor device402, atraining cartridge404, and asimulator system406.
Generally, thedisruptor device402 can include afirst button408, asecond button410, and anemitter411. It is to be appreciated that thedisruptor device402 can include more or less buttons. In one embodiment, thefirst button408 can be a trigger and thesecond button410 can be an arc switch found on a TASER® X2 CEW. Thedisruptor device emitter411 can be adapted to emit a wireless signal including, but not limited to, a radio frequency signal, an infrared signal, and a Bluetooth signal.
In one embodiment, thetraining cartridge404 can be configured similar to the firstembodiment training cartridge104. Thetraining cartridge404 can include a cartridge shell412 (not shown), acontrol module414, afirst laser416, and asecond laser418. In one embodiment, the cartridge shell412 can be adapted to load into a TASER® X2 CEW.
Thecontrol module414 can include anemitter422, areceiver424, and anonvolatile storage426. Theemitter422 can be adapted to transmit a signal including, but not limited to, a radio frequency signal, an infrared signal, and a Bluetooth signal. In one embodiment, theemitter422 can be a light emitting diode (LED). TheLED emitter422 can generate an infrared signal to transmit data to thesimulator system406. It is to be appreciated that a variety of signals can be implemented with the present embodiment.
Thereceiver424 can be adapted to receive one or more signals from thedisruptor device emitter411. Generally, thedisruptor device emitter411 can generate a first signal in response to thetrigger408 being activated and a second signal in response to thearc switch410 being pressed. Thereceiver424 can be adapted to receive the trigger pull signal and the arc switch signal from thedisruptor device emitter411.
Thenonvolatile storage426 can be adapted to store information pertaining to thetraining cartridge404. For instance, information stored can include, but is not limited to, a type of training cartridge, an effective distance of virtual probes, wavelength of laser beams, and a serial number identifying the training cartridge. In one embodiment, information stored by thenonvolatile storage426 can be sent to thesimulator system406 by thecartridge emitter422. For instance, information stored by thenonvolatile storage426 can be transmitted via thecartridge emitter422 in response to thereceiver424 detecting the trigger pull signal and/or the arc switch signal.
Generally, thefirst laser416 and thesecond laser418 can be similar to the first embodiment lasers. Thecontrol module414 can activate thefirst laser416 and thesecond laser418 in response to receiving the trigger pull signal. Thefirst laser416 and thesecond laser418 can be adapted to simulate where a user would be shooting a pair of probes from a live cartridge if live cartridges were loaded in thedisruptor device402.
Thesimulator system406 can include adisplay430, acontrol module432, asensor434, and areceiver436. Thecontrol module432 can be implemented similar to the first embodiment simulatorsystem control module122. Thesensor434 can be implemented to detect pulses of light generated by thefirst laser416 and thesecond laser418. Thesimulator receiver436 can be adapted to detect signals from thecartridge emitter422.
Thecontrol module432 can be adapted to run a program or application which can run a plurality of training scenarios. In one embodiment, thesimulator control module432 can be adapted to alter a training scenario based on thesensor434 and/or thereceiver436 detecting a signal from thecartridge emitter422 or thefirst laser416 and thesecond laser418.
Generally, thetraining cartridge404 can receive a signal from thedisruptor device402 indicating a trigger pull or an arc switch press. In response to receiving a trigger pull signal, thecartridge control module414 can fire thefirst laser416, fire thesecond laser418, and emit a signal via thecartridge emitter422. The signal emitted by thecartridge emitter422 can contain information including, but not limited to, the cartridge fired, a cartridge identifier, and an indicator that the cartridge was fired. In response to receiving an arc switch signal, thecartridge control module414 can emit a signal via thecartridge emitter422. The emitted arc switch signal can contain information including, but not limited to, an indicator that the arc switch was pressed. In one embodiment, theemitter422 can continuously send a signal as long as the arc switch is pressed.
In some embodiments, thedisruptor device402 can generate a plurality of signals. The plurality of signals can be transmitted by thedisruptor device emitter411. The plurality of signals can be adapted to be sent to thesimulator system406 via thetraining cartridge404. The plurality of signals can include, but are not limited to, signals generated by the disruptor device when (i) a training cartridge is inserted into the disruptor device, (ii) a user pulls the trigger of the disrupter device, (iii) a user presses an arc switch of the disrupter device, (iv) a live cartridge is inserted in the disruptor device, and (v) a cartridge is removed from the disruptor device.
In one example, a disruptor device can have a first training cartridge and a second cartridge loaded. A program on the simulator system can be set to a semi-automatic mode meaning the training cartridges and the disrupter device are each set to a semi-automatic mode. A first time a user pulls the disruptor device trigger, the program can receive a signal indicating that the first training cartridge has been fired. If the disrupter device was pointed at a display, a sensor can detect pulses light from the infrared lasers and determine whether the shot hit an intended target. If the next action is another trigger pull, the system can look for a shot from the second cartridge and determine where that shot hit. If the user presses the arc switch as a second action before pulling the trigger a second time, the program can determine that the user is intending to provide a stimulus current to the target of the first cartridge. It is to be appreciated that the simulator system can be configured to accurately determine the intentions of a user based on a sequence of trigger pulls and arc switch presses.
A Third Embodiment of a Disrupter Device Simulation SystemReferring toFIG. 5, a block diagram of a disrupterdevice simulation system500 is illustrated. Generally, the disrupterdevice simulation system500 can be implemented for training users on how to properly use a disrupter device.
The disrupterdevice simulation system500 can include asmart disruptor device502, one ormore training cartridges504, and asimulator system506.
Thetraining cartridge504 can include a cartridge shell508 (not shown), acontrol module510, afirst laser512, and asecond laser514. Thecontrol module510 can include a transceiver516 and a nonvolatile storage518. Thecontrol module510 can be adapted to receive a signal from thedisruptor device502.
In one embodiment, the transceiver516 can include a wireless signal emitter. For instance, the wireless signal emitter can be a light emitting diode (LED) that emits a pulse of light. In one example, the LED can emit a wavelength in the infrared light spectrum. It is to be appreciated that other non-visible parts of the light spectrum can be implemented without exceeding the scope of this disclosure. The transceiver516 can be adapted to generate a signal including, but not limited to, a radio frequency signal, a Bluetooth signal, and an infrared signal. It is to be appreciated that a variety of wireless signals adapted to transmit data can be implemented in the present embodiment.
Thesmart disruptor device502 can include acontrol module520 adapted to send and receive signals from thetraining cartridge504. In one embodiment, thecontrol module520 can include aprocessor522, arandom access memory524, a nonvolatile storage526 (or memory), and one or more cartridge interfaces528. Theprocessor522 can be a single microprocessor, multi-core processor, or a group of processors. Therandom access memory524 can store executable code as well as data that may be immediately accessible to theprocessor522, while thenonvolatile storage526 can store executable code and data in a persistent state. The cartridge interfaces528 can include hardwired and wireless connections through which thecontrol module520 can communicate with thetraining cartridges504.
In one embodiment, the disruptordevice control module520 can determine how the disruptor device will operate including, but not limited to, (i) whether the weapon will be in a semi-automatic mode, a manual mode, or a custom mode, (ii) which training cartridge will be fired first, (iii) the amount of charge per cartridge, and (iv) how long each charge will last. Furthermore, the disruptordevice control module520 can determine what type of cartridge has been loaded into the weapon. For instance, the disruptordevice control module520 can determine if a live cartridge and/or a training cartridge have been loaded. In one embodiment, thedisruptor device502 can generate a stop action signal when a live cartridge is loaded with a training cartridge. The stop action signal can be received by the trainingcartridge control module510 and transmitted to thesimulator system506. Thesimulator system506 can generate a visual and/or audible message to an instructor that thedisruptor device502 has been disabled until the live cartridge is removed. It is to be appreciated that a variety of means for informing a user to correctly load thedisruptor device502 can be implemented.
Generally, the disruptordevice control module520 can generate a first signal and a second signal. The first signal can be generated when afirst button530 of thedisruptor device502 is activated. The second signal can be generated when asecond button532 of thedisruptor device502 is activated. The first signal and the second signal can be sent to thecartridge control module510 via the cartridge interfaces528. In response to receiving the first signal, thecartridge control module510 can activate thefirst laser512, thesecond laser514, and the transceiver516. When thecartridge control module510 receives the second signal, the transceiver516 can be activated. In some embodiments, thecartridge control module510 will activate thefirst laser512, thesecond laser514, and the transceiver516 when receiving the second signal.
In both instances, where the first signal and the second signal are received by thecartridge control module510, the transceiver516 can transmit a data signal indicating whether thefirst button530 or thesecond button532 was pressed. If the data signal includes data that the first button was pressed, thesimulator system506 can process any laser beams detected prior to thesimulator system506 receiving the data signal. If the data signal indicates that thesecond button532 was pressed, thesimulator system506 can ignore any laser beams detected prior to thesimulator system506 receiving the data signal. In one embodiment, thesimulator system506 can store each data signal received from thecartridge control module510.
Generally, thecartridge control module510 can receive a data signal from thedisruptor device502 after thetraining cartridge504 is loaded into thedisruptor device502. Generally, the data signal can include information about a current setup of thedisruptor device502. For instance, the data signal can include, but is not limited to, whether a safety switch is engaged, what mode the disruptor device is in, how many cartridges are loaded, and information regarding each cartridge. Thecartridge control module510 can then transmit the data signal to thesimulator system506. The data signal can be used by thesimulator system506 to determine how each further data signal received from thetraining cartridge504 should affect a training scenario.
In one example, thesmart disruptor device502 can be loaded with twotraining cartridges504. Thesmart disruptor device502 can determine the cartridges are training cartridges and send a data signal to a first active training cartridge indicating a current status of thesmart disruptor device502. The first active training cartridge can transmit a data signal to thesimulator system506. Thesimulator system506 can setup a training scenario based on information contained in the data signal. As such, trainees can implement personal settings of their disruptor devices without manually inputting settings into the training scenario.
An Example use of a Disruptor Device Implementing a Training Cartridge
A disruptor device can be loaded with two training cartridges. Each cartridge can include two lasers and an infrared emitter. A simulator system can be provided that projects training scenarios on a screen and, depending on actions of an instructor or the trainee, can branch the projected scenario in one of two or more paths. Prior to initiating a scenario, an instructor can determine operational parameters of the disruptor device and enter this information into the simulator system. If not already attached, an infrared receiver can be operatively coupled to the simulator system typically, but not necessarily, through a USB port.
The instructor can initiate the training scenario. A trainee generally responds as he/she believes is appropriate based on circumstances and situations presented in the training scenario. In a typical training scenario, the trainee will be required to use a disruptor device. In response to a situation in the training scenario, the trainee can fire the disruptor device at a person in the training scenario by pressing a trigger of the disruptor device. The press of the trigger can fire the two lasers in a first training cartridge of which a point of impact of the lasers beams with the display screen (typically life size) can be recorded. If the laser beams hit a location of a displayed person, the training scenario can typically branch to show an incapacitated person.
In one embodiment, the infrared emitter can transmit a signal indicating the trigger has been pulled to the simulator system. While the information from the emitter is typically redundant assuming the lasers impinge on the display screen, knowledge of the trigger pull can be vital in the rare circumstances where the trainee fails to hit the display screen at all.
In a semi-automatic mode, the disruptor device can automatically advance firing priority to the second training cartridge after the first training cartridge has been fired. A subsequent pull of the trigger can fire the lasers of the second training cartridge along with the infrared emitter. A push of an arc switch button before a trigger pull can cause the emitter to transmit a signal to the simulator system that the arc switch button has been pushed, which can cause the simulator system to branch to a video file wherein the person hit by the simulated projectiles of the first training cartridge receive an additional stimulus current.
Throughout a training scenario, the simulator can count trigger pulls and arc switch button depresses and based on the sequence and number of presses, the simulator system can determine based on an information resident in memory what the behavior of the disruptor device will be in relation to the action on the part of the trainee. By signifying the mode of the disruptor device prior to beginning of the scenario, the simulator system through appropriate information, such as a look up table, can determine what the button press or trigger pull caused the disruptor device to do.
A Fourth Embodiment of a Disrupter Device Simulation SystemReferring toFIG. 7, a block diagram of a disrupterdevice simulation system600 is illustrated. Generally, the disrupterdevice simulation system600 can be implemented for training users on how to properly use a disrupter device.
The disrupterdevice simulation system600 can generally include adisruptor device602, afirst training cartridge604, asecond training cartridge606, and asimulator system608. Generally, thefirst training cartridge604 can be implemented as a left cartridge and thesecond training cartridge606 can be implemented as a right cartridge in a dual cartridge disrupter device. In some embodiments, the disruptordevice simulation system600 can include two or more disruptor devices and other firearms.
Thedisruptor device602 can typically include afirst button610 and asecond button612. In one embodiment, thefirst button610 can be a trigger and thesecond button612 can be an arc switch. For instance, where the disruptor device is a TASER® X2 CEW, thetrigger610 can adapted to fire probes from a cartridge and thearc switch612 can be adapted to create an electric arc between cartridges used to deter a suspect. It is to be appreciated that thedisruptor device602 can include more or less buttons. Typically, thedisruptor device602 can include a left bay and a right bay each adapted to receive a cartridge. The bays can include one or more electrical couplings adapted to electrically couple thedisruptor device602 to cartridges.
Generally, thefirst training cartridge604 can include a cartridge shell613 (shown generally inFIG. 8A), anemitter614, afirst laser616, and asecond laser618. Thesecond training cartridge606 can include a cartridge shell619 (shown generally inFIG. 8B), anemitter620, afirst laser622, and asecond laser624. Hereinafter, thefirst lasers616,622 will be referred to as top lasers and thesecond lasers618,624 will be referred to as bottom lasers.
Thecartridge shells613,619 can be similar to active cartridges for a disrupter device. For instance, thecartridge shells613,619 can appear similar to a live or active cartridge for use with the TASER® X2 CEW, as shown inFIGS. 8A-8B. In one embodiment, thecartridge shells613,619 can be adapted to be loaded into a TASER® X2 CEW. In one embodiment, thefirst cartridge shell613 can be colored different from thesecond cartridge shell619. In another embodiment, thefirst cartridge shell613 can include a marking to designate that the cartridge is for use in the left bay of a disruptor device and thesecond cartridge shell619 can include a marking to designate that the cartridge is for use in the right bay of the disruptor device. It is to be appreciated that thecartridge shells613,619 can be colored such that the cartridges can be distinguished from a live cartridge.
For brevity, thefirst training cartridge604 will be described hereinafter in detail. It is to be appreciated that thesecond training cartridge606 includes substantially similar components to thefirst training cartridge604 and can be implemented substantially similar to thefirst training cartridge604.
The lefttraining cartridge emitter614 can be adapted to transmit a wireless signal in response to thearc switch612 being pressed. In some embodiments, theemitter614 can be activated by thetrigger610 being pulled. Theemitter614 can transmit a signal including, but not limited to, a radio frequency signal, an infrared signal, and a Bluetooth signal. In one embodiment, theemitter614 can be a light emitting diode (LED). TheLED emitter614 can generate an infrared signal to transmit to thesimulator system608. Theemitter614 can typically be omnidirectional such that a signal transmitted from theemitter614 can be received by a suitable receiver of thesimulator system608. It is to be appreciated that theemitter614 can be adapted to transmit a variety of wireless signals.
The signal transmitted by thecartridge emitter614 can include information relating to the lasers in each training cartridge. For instance, the signal can include information about pulse lengths for each laser. For example, thecartridge emitter614 may transmit a signal indicating that thetop laser616 is associated with a first pulse length and thebottom laser618 is associated with a second pulse length. In one embodiment, theemitters614,620 from both training cartridges can include information relating to all of the lasers. For instance, theemitters614,620 can both transmit a signal including information for pulse lengths for each of thelasers616,618,620,622.
Thetop laser616 and thebottom laser618 can be adapted to generate a pulse of light with a wavelength in the infrared spectrum in response to thetrigger610 being pulled. For instance, thetop laser616 and thebottom laser618 can each generate a pulse of light with a wavelength of 785 nm plus or minus 50 nm. Typically, lasers adapted to generate pulses of light not visible to a human are implemented including, but not limited to, infrared spectrum lasers. It is to be appreciated that other means of generating waves in the non-visible light spectrum can be implemented without exceeding the scope of the present invention.
In one embodiment, thetop laser616 and thebottom laser618 can be set with approximately a seven degree difference between them. For instance, a pulse of light generated from thebottom laser618 will travel along a plane seven degrees from parallel with a pulse of light generated by thetop laser616. Alternatively, an angle of a vector formed between thetop laser616 and thebottom laser618 can be approximately 7 degrees. For example, thetop laser616 can be oriented parallel with a top level of thedisrupter device602 and thebottom laser618 can be set at a seven degree angle down from thetop laser616. In this manner, thetop laser616 and thebottom laser618 can mimic an actual trajectory of two probes fired from a live cartridge. Generally, thetop laser616 and thebottom laser618 can be unidirectional and can typically be registered by thesimulator system608 when the laser beams are projected on a simulator display mechanism.
Typically, thetop laser616 will generate a pulse of light first and then thebottom laser618 will generate a pulse of light. For instance, thetop laser616 can generate a pulse of light and then 300 ms later, thebottom laser618 can generate a pulse of light. It is to be appreciated that the staggered firing times of thetop laser616 and thebottom laser618 can be altered without exceeding the scope of the present invention.
Thetop laser616 and thebottom laser618 can each generate a pulse of light for a set amount of time. Generally, thetop laser616 and thebottom laser618 can generate pulses of light for differing set amounts of time. For instance, the pulse of light generated by thetop laser616 can last 8 ms and thebottom laser618 can generate a pulse of light that lasts 44 ms. It is to be appreciated that thelasers622,624 of theright training cartridge606 can operate substantially similar to the lefttraining cartridge lasers616,618.
In some embodiments, theemitter614 can be activated when thetop laser616 and thebottom laser618 are activated by thetrigger610 being pulled. For instance, when a user pulls thetrigger610, theemitter614 can be activated in addition to thelasers614,616. In such an embodiment, theemitter614 can typically be activated after thetop laser616 has finished firing. For example, one sequence can include thetop laser616 firing, theemitter614 transmitting a signal, and then thebottom laser618 firing. In another example, theemitter614 can transmit a signal after thetop laser616 and thebottom laser618 have each finished firing. Generally, theemitter614 can transmit information related to thelasers614,616 when activated.
Generally, thesimulator system608 can differentiate between thefirst training cartridge604 and thesecond training cartridge604 based on pulse lengths configured for each pair of lasers of the training cartridges. For example, thelasers616,618 of the first training cartridge can be calibrated to fire pulses of light lasting 44 ms and 74 ms and thelasers622,624 of thesecond training cartridge606 can be calibrated to fire pulses of light lasting 108 ms and 144 ms. It is to be appreciated that the lasers of the first training cartridge and the second training cartridge can be calibrated to last a variety of different times without exceeding a scope of the present invention.
In one example embodiment, thesimulator system608 can implement a standard for laser pulse lengths. The standard can include 6 pulse lengths for 6 different lasers. Referring to Table 1, one example of the standard is shown. Table 1 further includes a minimum and a maximum pulse length for each laser that thesimulator system608 can interpret. It is to be appreciated that more or less lasers can be implemented without exceeding a scope of the present invention.
| TABLE 1 |
|
| Standard Pulse Lengths |
| | | Minimum Pulse | Maximum Pulse |
| Laser | Pulse Length | Length | Length |
| |
| 1 | 8 ms | 6 ms | 10 ms |
| 2 | 44 ms | 42 ms | 46 ms |
| 3 | 74 ms | 72 ms | 76 ms |
| 4 | 108ms | 106ms | 110 ms |
| 5 | 144 ms | 142 ms | 146 ms |
| 6 | 179 ms | 177 ms | 181 ms |
| |
Thesimulator system608 can include components similar to the firstembodiment simulator system106. For instance, the simulator system can include adisplay630, acontrol module632, asensor634, and areceiver636. Thecontrol module632 can be adapted to run a program or application which can decipher signals received by thesensor634 and thereceiver636. Thecontrol module632 can include aprocessor640, arandom access memory642, and a nonvolatile storage644 (or memory). Thecontrol module632 can also include anetwork interface646. It is to be appreciated that thesimulator system608 can be implemented similar to the firstembodiment simulator system106.
Thesensor634 can be implemented to detect pulses of light generated by thetop laser616 and thebottom laser618 in theleft training cartridge604 and thetop laser622 and thebottom laser624 in theright training cartridge606.
Thereceiver636 can include, but is not limited to, a universal serial bus receiver. In one embodiment, theUSB receiver636 can be connected to thesimulator system608 through a universal serial bus port of thecontrol module632. TheUSB receiver636 can be configured to receive a signal transmitted by the lefttraining cartridge emitter614 and the righttraining cartridge emitter620. For example, when theemitter614 includes an infrared emitter, thereceiver636 can be adapted to receive an infrared signal.
Generally, thetraining cartridges604,606 can be electrically connected to thedisrupter device602. For instance, an electrical connection can be made between thetrigger610 and thelasers616,618,622,624 of bothtraining cartridges604,606. Thearc switch612 can have an electrical connection to both of theemitters614,620. In some embodiments, thetrigger610 can have an electrical connection to theemitters614,620 of bothtraining cartridges606,608.
Typically, a signal can be transmitted from thedisrupter device602 to either thefirst training cartridge604 or thesecond training cartridge606. The signal can indicate whether thetrigger610 has been pulled or thearc switch612 has been pressed. Thetraining cartridges604,606 can be configured to determine whether the signal (or electrical current) transmitted by thedisrupter device602 is a trigger pull or an arc switch press. For instance, when thetrigger610 is pulled, thedisrupter device602 can generate a first voltage signal. In one example, the first voltage signal can be between 9-12 volts. When thearc button612 is pressed, a second voltage signal can be generated. In one embodiment, the second voltage signal can have a higher voltage than the first voltage signal. It is to be appreciated that the first voltage signal can have a higher voltage than the second voltage signal. Typically, in response to the second voltage signal, one or both of theemitters614,620 can transmit a wireless signal. In response to the first voltage signal, either thefirst training cartridge604lasers616,618 or thesecond training cartridge606lasers622,624 can generate a pulse of light.
A Method of Implementing the Fourth Embodiment Disrupter Device Simulation SystemReferring toFIG. 9, a flow chart illustrating a method orprocess700 for implementing the fourth embodiment disruptordevice simulation system600 is illustrated. Theprocess700 is one example of implementing the fourth embodiment disrupter device simulation system.
Inblock702, theprocess700 can start.
The first training cartridge and the second training cartridge can be loaded into the disruptor device inblock704. Typically, the first training cartridge be loaded into a left bay and the second training cartridge can be loaded into a right bay. Once the training cartridges are loaded, they can be electrically coupled to the disruptor device. Generally, the training cartridges can be marked and/or colored to indicate which bay the cartridges are intended for. In some embodiments, the cartridges can be marked as being used for training purposes.
The simulator system can begin to run a training scenario inblock706. The simulator system can include a plurality of training scenarios adapted to test each function of the disruptor device. The training scenario can follow a plurality of different paths depending on how a user interacts with the disruptor device. For instance, the training scenario can branch one of three ways depending on whether the user pulls the trigger, presses the arc switch button, or does not react soon enough. If the situation calls for the user to pull the trigger and fire at a perpetrator, and if the simulator system determines the shot hit the perpetrator, the training scenario can branch to a video of the perpetrator being taken down. The training scenario can branch to other videos if the user pressed the arc switch button or did not react soon enough.
Inblock708, theprocess700 can move to block710 if a user pulled a trigger of the disruptor device in response to the training scenario or theprocess700 can move to block712 if the user pressed an arc switch of the disruptor device in response to the training scenario.
Inblock710, if the user pulled the trigger, the pair of lasers from the active training cartridge can each generate a pulse of light. For instance, if the left training cartridge is active, the first laser and the second laser of the left training cartridge can each generate a pulse of light. It is to be appreciated that the active training cartridge will be based on a preference of the user and settings of the disruptor device. For instance, a user may have the right or left bay of the disruptor device as the first active bay. In some embodiments, the emitter can also be activated when the trigger is pulled. Generally, the emitter can transmit information about the pair of lasers to the simulator system.
Inblock714, the simulator system can determine if the lasers hit a target. Generally, the simulator system can be adapted to detect an approximate location of where the pulses of light hit a display of the simulator system. In one embodiment, the simulator system can include an application or program that can determine if the pulses of light hit a target on the display. The simulator system can be configured to differentiate the left training cartridge from the right training cartridge by the length of the pulses of light generated by the training cartridges. As such, the simulator system can determine when the right training cartridge has been fired and when the left training cartridge has been fired.
Typically, the simulator system can branch the training scenario based on determining if the pulses of light hit the target. In some instances, the simulator system can determine the lasers hit the target after both sets of lasers from the training cartridges have been activated. For instance, the user may partially hit the target with the top laser from the right training cartridge. After the user has fired the left training cartridge, the user may have partially hit the target with the bottom laser of the right training cartridge. The simulator system would determine a hit since the top laser from the right training cartridge and the bottom laser from the left training cartridge hit the target.
Inblock712, the emitter of the active training cartridge can generate an infrared signal when the arc switch is pressed. The simulator system can include a receiver adapted to detect the infrared signal generated by the emitter. The simulator system can branch from a path the training scenario is following when detecting an arc switch press.
The path of the training scenario can be branched inblock716. Generally, the training scenario can be branched when there is a trigger pull or an arc switch press. In one embodiment, the training scenario can be branched when the simulator system does not detect either a trigger pull or an arc switch press.
Inblock718, if the training scenario is done, theprocess700 can move back to beforeblock708. If the training scenario is done, theprocess700 can end inblock718.
Alternative Embodiments and VariationsThe various embodiments and variations thereof, illustrated in the accompanying Figures and/or described above, are merely exemplary and are not meant to limit the scope of the invention. It is to be appreciated that numerous other variations of the invention have been contemplated, as would be obvious to one of ordinary skill in the art, given the benefit of this disclosure. All variations of the invention that read upon appended claims are intended and contemplated to be within the scope of the invention.